Aristo, Jazzgirl, Orson and others, thanks...
Yes, I'm quite used to rest rooms, and those do sound a bit nicer than loos, the ladies, toilets. I think Alanfi's the only one to have bumped into comfort rooms, so I'm just going to erase the phrase from my mind.
I think all my elderly aunties used to talk about people 'passing away', my parents were more direct and 'died' was totally normal. I find pass/passed quite creepy when I hear it spoken on tv.